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Cited by 426

The DOI matches its Crossref record; 96 of the 96 references it cites were found in a registry or an index.

AbdomenCT-1K: Is Abdominal Organ Segmentation a Solved Problem?

Open access
Ma, Jun, Zhang, Yao, Gu, Song, Zhu, Cheng, Ge, Cheng, Zhang, Yichi, An, Xingle, Wang, Congcong, Wang, Qiyuan, Liu, Xin, Cao, Shucheng, Zhang, Qi, Liu, Shangqing, Wang, Yunpeng, Li, Yuhui, He, Jian, Yang, Xiaoping·2022·IEEE Transactions on Pattern Analysis and Machine Intelligence

Abstract

With the unprecedented developments in deep learning, automatic segmentation of main abdominal organs seems to be a solved problem as state-of-the-art (SOTA) methods have achieved comparable results with inter-rater variability on many benchmark datasets. However, most of the existing abdominal datasets only contain single-center, single-phase, single-vendor, or single-disease cases, and it is unclear whether the excellent performance can generalize on diverse datasets. This paper presents a large and diverse abdominal CT organ segmentation dataset, termed AbdomenCT-1K, with more than 1000 (1K) CT scans from 12 medical centers, including multi-phase, multi-vendor, and multi-disease cases. Furthermore, we conduct a large-scale study for liver, kidney, spleen, and pancreas segmentation and reveal the unsolved segmentation problems of the SOTA methods, such as the limited generalization ability on distinct medical centers, phases, and unseen diseases. To advance the unsolved problems, we further build four organ segmentation benchmarks for fully supervised, semi-supervised, weakly supervised, and continual learning, which are currently challenging and active research topics. Accordingly, we develop a simple and effective method for each benchmark, which can be used as out-of-the-box methods and strong baselines. We believe the AbdomenCT-1K dataset will promote future in-depth research towards clinical applicable abdominal organ segmentation methods.

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Metadata

Authors
Ma, J., Zhang, Y., Gu, S., Zhu, C., Ge, C., Zhang, Y., An, X., Wang, C., Wang, Q., Liu, X., Cao, S., Zhang, Q., Liu, S., Wang, Y., Li, Y., He, J., & Yang, X.
Venue
IEEE Transactions on Pattern Analysis and Machine Intelligence
Published
2022-10-01
Volume
44
Issue
10
Pages
6695-6714
ISSN
  • 0162-8828 (ISSN-L)
  • 2160-9292
  • 1939-3539
OpenAlex
W3183302989
Cited by
426
References
96
FWCI
20.64
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: AbdomenCT-1K: Is Abdominal Organ Segmentation a Solved Problem? https://app.cochat.ai/papers/10.1109/tpami.2021.3100536
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Ma, J., Zhang, Y., Gu, S., Zhu, C., Ge, C., Zhang, Y., An, X., Wang, C., Wang, Q., Liu, X., Cao, S., Zhang, Q., Liu, S., Wang, Y., Li, Y., He, J., & Yang, X. (2022). AbdomenCT-1K: Is Abdominal Organ Segmentation a Solved Problem? IEEE Transactions on Pattern Analysis and Machine Intelligence. https://doi.org/10.1109/tpami.2021.3100536

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